internal async Task<List<EventViewModel>> GetCalendarEvents()
{
var eventsResults = new List<EventViewModel>();
try
{
var restURL = string.Format("{0}/me/calendar/events?$top=10&$filter=End/DateTime ge '{1}'", AuthenticationHelper.ResourceBetaUrl, DateTime.Now.ToString("yyyy/MM/dd HH:mm"));
string responseString = await AuthenticationHelper.GetJsonAsync(restURL);
if (responseString != null)
{
var jsonresult = JObject.Parse(responseString);
foreach (var item in jsonresult["value"])
{
EventViewModel calendarEventModel = new EventViewModel();
calendarEventModel.Subject = !string.IsNullOrEmpty(item["subject"].ToString()) ? item["subject"].ToString() : string.Empty;
calendarEventModel.Start = !string.IsNullOrEmpty(item["start"]["dateTime"].ToString()) ? DateTime.Parse(item["start"]["dateTime"].ToString()) : new DateTime();
calendarEventModel.End = !string.IsNullOrEmpty(item["end"]["dateTime"].ToString()) ? DateTime.Parse(item["end"]["dateTime"].ToString()) : new DateTime();
calendarEventModel.Id = !string.IsNullOrEmpty(item["id"].ToString()) ? item["id"].ToString() : string.Empty;
calendarEventModel.LocationName = !string.IsNullOrEmpty(item["location"]["displayName"].ToString()) ? item["location"]["displayName"].ToString() : string.Empty;
calendarEventModel.StartTime = calendarEventModel.Start.ToLocalTime().TimeOfDay;
calendarEventModel.EndTime = calendarEventModel.End.ToLocalTime().TimeOfDay;
string bodyType = !string.IsNullOrEmpty(item["body"]["contentType"].ToString()) ? item["body"]["contentType"].ToString() : string.Empty;
string bodyContent = !string.IsNullOrEmpty(item["body"]["content"].ToString()) ? item["body"]["content"].ToString() : string.Empty;
if (bodyType == "html")
{
bodyContent = Regex.Replace(bodyContent, "<[^>]*>", "");
bodyContent = Regex.Replace(bodyContent, "\n", "");
bodyContent = Regex.Replace(bodyContent, "\r", "");
}
calendarEventModel.BodyContent = bodyContent;
calendarEventModel.Attendees = !string.IsNullOrEmpty(item["attendees"].ToString()) ? BuildAttendeeList(item["attendees"].ToString()) : string.Empty;
calendarEventModel.UpdateDisplayString();
eventsResults.Add(calendarEventModel);
}
}
}
catch (Exception el)
{
el.ToString();
}
return eventsResults.OrderBy(e => e.Start).ToList();
}
internal async Task<List<EventViewModel>> GetCalendarEvents() {
// Make sure we have a reference to the calendar client
var calendarClient = await AuthenticationHelper.EnsureOutlookClientCreatedAsync();
List<EventViewModel> returnResults = new List<EventViewModel>();
// Obtain calendar event data
var eventsResults = await (from i in calendarClient.Me.Events
where i.End >= DateTimeOffset.UtcNow
select i).Take(10).ExecuteAsync();
var events = eventsResults.CurrentPage.OrderBy(e => e.Start);
foreach (IEvent calendarEvent in events) {
IEvent thisEvent = await GetEventDetailsAsync(calendarEvent.Id);
EventViewModel calendarEventModel = new EventViewModel(thisEvent);
returnResults.Add(calendarEventModel);
}
return returnResults;
}
internal async Task<List<EventViewModel>> GetCalendarEvents()
{
var eventsResults = new List<EventViewModel>();
try
{
var graphClient = await AuthenticationHelper.GetGraphServiceClientAsync();
var eventsPage = await graphClient.Me.Calendar.Events.Request().Top(10).Filter(string.Format("End/DateTime ge '{0}'", DateTime.Now.ToString("yyyy/MM/dd HH:mm"))).GetAsync();
var events = eventsPage.CurrentPage;
foreach (var item in events)
{
EventViewModel calendarEventModel = new EventViewModel();
calendarEventModel.Subject = item.Subject;
calendarEventModel.Start = DateTime.Parse(item.Start.DateTime);
calendarEventModel.End = DateTime.Parse(item.End.DateTime);
calendarEventModel.Id = item.Id;
calendarEventModel.LocationName = item.Location.DisplayName;
calendarEventModel.StartTime = calendarEventModel.Start.ToLocalTime().TimeOfDay;
calendarEventModel.EndTime = calendarEventModel.End.ToLocalTime().TimeOfDay;
string bodyType = item.Body.ContentType == BodyType.Html ? "html" : "text";
string bodyContent = item.Body.Content;
if (item.Body.ContentType == BodyType.Html)
{
bodyContent = Regex.Replace(bodyContent, "<[^>]*>", "");
bodyContent = Regex.Replace(bodyContent, "\n", "");
bodyContent = Regex.Replace(bodyContent, "\r", "");
}
calendarEventModel.BodyContent = bodyContent;
calendarEventModel.Attendees = BuildAttendeeList(item.Attendees);
calendarEventModel.UpdateDisplayString();
eventsResults.Add(calendarEventModel);
}
}
catch (Exception el)
{
el.ToString();
}
return eventsResults.OrderBy(e => e.Start).ToList();
}
/// <summary>
/// Gets a collection of events for today's calendar.
/// </summary>
/// <param name="hoursBefore">int. The beginning of the TimeSpan that defines which events are returned.</param>
/// <param name="hoursAfter">int. The end of the TimeSpan that defines which events are returned.</param>
/// <returns>A collection of all calendar events found for the specified time range.</returns>
internal async Task<List<EventViewModel>> GetTodaysCalendar(int hoursBefore, int hoursAfter) {
// Make sure we have a reference to the calendar client
var calendarClient = await AuthenticationHelper.EnsureOutlookClientCreatedAsync();
List<EventViewModel> returnResults = new List<EventViewModel>();
// Obtain calendar event data for start times from the range of 6 hours
// before now to 6 hours after now. Get the first 48 calender events in the range.
// This results in a call to the service.
var eventsResults = await (from i in calendarClient.Me.Calendar.Events
where i.Start >= DateTimeOffset.Now.Subtract(new TimeSpan(hoursBefore, 0, 0)) &&
i.Start <= DateTimeOffset.Now.AddHours(hoursAfter)
select i).Take(48).ExecuteAsync();
var events = eventsResults.CurrentPage.OrderBy(e => e.Start);
foreach (IEvent calendarEvent in events) {
IEvent thisEvent = await GetEventDetailsAsync(calendarEvent.Id);
EventViewModel calendarEventModel = new EventViewModel(thisEvent);
returnResults.Add(calendarEventModel);
}
return returnResults;
}
